Overview of TPS3808G25DBVRG4

The TPS3808G25DBVRG4 is a high-precision programmable delay supervisory circuit manufactured by Texas Instruments. Designed to monitor system voltages, this integrated circuit (IC) is crucial for ensuring the reliable operation of microprocessors, microcontrollers, and other voltage-sensitive devices.

Key Features

• Voltage Monitoring: The TPS3808G25DBVRG4 is capable of monitoring a fixed voltage threshold of 2.5V, making it suitable for a variety of applications where precise voltage supervision is required.
• Programmable Delay: Users can set the delay time before the reset signal is asserted, providing flexibility for different system requirements. This allows for customized timing adjustments to accommodate various boot sequences and stabilization periods.
• Low Power Consumption: With a quiescent current of just 6.5 µA, this device is optimized for low-power operations, making it ideal for battery-powered and energy-efficient systems.
• Manual Reset: The inclusion of a manual reset input allows for an external trigger to initiate a system reset, providing additional control to the user.
• Wide Operating Temperature Range: The device operates over a broad temperature range of -40°C to 125°C, ensuring reliability and performance under various environmental conditions.

Applications

The TPS3808G25DBVRG4 is suitable for a wide array of applications, including:

• Portable and battery-powered equipment
• Wireless infrastructure
• Industrial systems
• Medical devices
• Automotive electronics

Package and Quality

This supervisory circuit is offered in a compact 6-pin SOT-23 package, which is both space-efficient and suitable for automated assembly processes. Texas Instruments ensures high-quality standards, and the TPS3808G25DBVRG4 is designed to meet stringent industry requirements, providing a reliable solution for voltage monitoring and system protection.

With its precision voltage monitoring and programmable delay options, the TPS3808G25DBVRG4 from Texas Instruments stands out as a versatile component for enhancing system reliability across a multitude of electronic applications.